<template>
  <div class="form-data">
    <el-form
      :rules="rules"
      ref="ruleForm"
      :model="form"
      label-width="100px"
    >
      <el-form-item
        label="课程名称"
        prop="title"
      >
        <el-input
          v-model="form.title"
          placeholder="请输入课程名称"
        ></el-input>
      </el-form-item>
      <el-form-item
        label="课程等级"
        prop="level"
      >
        <el-select
          v-model="form.level"
          placeholder="请选择课程等级"
        >
          <el-option
            label="初级"
            value="初级"
          ></el-option>
          <el-option
            label="中级"
            value="中级"
          ></el-option>
          <el-option
            label="高级"
            value="高级"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item
        label="报名人数"
        prop="count"
      >
        <el-input
          v-model="form.count"
          placeholder="请输入报名人数"
        ></el-input>
      </el-form-item>
      <el-form-item
        label="上线时间"
        prop="date"
      >
        <el-date-picker
          type="date"
          placeholder="选择日期"
          v-model="form.date"
          value-format="yyyy-MM-dd"
        ></el-date-picker>
      </el-form-item>
      <el-form-item
        label="技术栈"
        prop="type"
      >
        <el-radio-group v-model="form.type">
          <el-radio
            label="vue"
            name="type"
          ></el-radio>
          <el-radio
            label="react"
            name="type"
          ></el-radio>
          <el-radio
            label="node"
            name="type"
          ></el-radio>
          <el-radio
            label="小程序"
            name="type"
          ></el-radio>
          <el-radio
            label="angular"
            name="type"
          ></el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item>
        <el-button
          @click="submitForm('ruleForm')"
          type="primary"
        >创建课程</el-button>
        <el-button @click="resetForm('ruleForm')">重置</el-button>
      </el-form-item>
    </el-form>
  </div>
</template>

<script lang="ts">
import { Component, Vue, Provide } from "vue-property-decorator";
@Component({
  components: {}
})
export default class FormData extends Vue {
  @Provide() form: object = {
    title: "",
    type: "",
    level: "",
    count: "",
    date: ""
  };
  @Provide() rules: any = {
    title: [{ required: true, message: "请输入课程名称", trigger: "blur" }],
    level: [{ required: true, message: "请选择课程等级", trigger: "change" }],
    count: [{ required: true, message: "请输入报名人数", trigger: "blur" }],
    date: [
      {
        type: "string",
        required: true,
        message: "请选择日期",
        trigger: "change"
      }
    ],
    type: [
      {
        required: true,
        message: "请选择技术栈",
        trigger: "change"
      }
    ]
  };
  submitForm(formName: string) {
    (this as any).$refs[formName].validate((valid: boolean) => {
      if (valid) {
        (this as any).$axios
          .post(`api/profiles/add`, this.form)
          .then((res: any) => {
            this.$message({
              message: res.data.msg,
              type: "success"
            });
            this.resetForm(formName);
          });
      }
    });
  }

  resetForm(formName: string) {
    (this as any).$refs[formName].resetFields();
  }
}
</script>

<style lang="scss" scoped>
.form-data {
  -webkit-border-radius: 5px;
  border-radius: 5px;
  -moz-border-radius: 5px;
  background-clip: padding-box;
  padding: 35px;
  background: #fff;
  border: 1px solid #dcdfe6;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.12), 0 0 6px 0 rgba(0, 0, 0, 0.04);

  .el-input,
  .el-select {
    width: 200px !important;
  }
  .division {
    margin: 0 10px;
    color: #606266;
  }
}
</style>